CH584474A5 - - Google Patents
Info
- Publication number
- CH584474A5 CH584474A5 CH382875A CH382875A CH584474A5 CH 584474 A5 CH584474 A5 CH 584474A5 CH 382875 A CH382875 A CH 382875A CH 382875 A CH382875 A CH 382875A CH 584474 A5 CH584474 A5 CH 584474A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH382875A CH584474A5 (en) | 1975-03-25 | 1975-03-25 | |
DE2551312A DE2551312B2 (en) | 1975-03-25 | 1975-11-14 | Circuit arrangement for the continuous supply of at least one consumer with electrical energy |
SE7513278A SE423850B (en) | 1975-03-25 | 1975-11-26 | CONNECTOR FOR CONTINUOUS SUPPLY OF ATMINSTONE A CONSUMER WITH POWER SUPPLY FROM A POWER SUPPLY NETWORK |
GB52750/75A GB1538232A (en) | 1975-03-25 | 1975-12-23 | Apparatus for supplying electrical energy to a load |
ZA264A ZA76264B (en) | 1975-03-25 | 1976-01-16 | Apparatus for supplying electrical energy to a load |
US05/650,970 US4096394A (en) | 1975-03-25 | 1976-01-21 | Apparatus for supplying electrical energy to a load |
BR7600352A BR7600352A (en) | 1975-03-25 | 1976-01-21 | PERFECTED DEVICE FOR CONTINUOUS POWER SUPPLY OF AT LEAST ONE CONSUMER APPLIANCE WITH ELECTRIC POWER |
IT20078/76A IT1055207B (en) | 1975-03-25 | 1976-02-11 | DEVICE FOR THE CONTINUOUS POWER SUPPLY TO AT LEAST ONE USER |
JP51021232A JPS51111638A (en) | 1975-03-25 | 1976-03-01 | Device for supplying electrical energy to load |
FR7608342A FR2305878A1 (en) | 1975-03-25 | 1976-03-23 | CONTINUOUS POWER SUPPLY DEVICE FOR AT LEAST ONE APPLIANCE USING ELECTRIC ENERGY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH382875A CH584474A5 (en) | 1975-03-25 | 1975-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH584474A5 true CH584474A5 (en) | 1977-01-31 |
Family
ID=4264335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH382875A CH584474A5 (en) | 1975-03-25 | 1975-03-25 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4096394A (en) |
JP (1) | JPS51111638A (en) |
BR (1) | BR7600352A (en) |
CH (1) | CH584474A5 (en) |
DE (1) | DE2551312B2 (en) |
FR (1) | FR2305878A1 (en) |
GB (1) | GB1538232A (en) |
IT (1) | IT1055207B (en) |
SE (1) | SE423850B (en) |
ZA (1) | ZA76264B (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065676A (en) * | 1976-06-02 | 1977-12-27 | Honeywell Inc. | Battery backup for AC powered DC supply |
DE2827443C2 (en) * | 1978-06-22 | 1982-08-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Secured converter arrangement |
US4403292A (en) * | 1979-05-30 | 1983-09-06 | Sundstrand Corporation | Control for an electrical generating and distribution system, and method of operation |
DE3014421A1 (en) * | 1980-04-15 | 1981-10-22 | Kraftwerk Union AG, 4330 Mülheim | CONTROL AND MONITORING DEVICE FOR INFLUENCING SAFETY-RELEVANT PLANT PARTS IN A POWER PLANT |
US4362951A (en) * | 1980-12-10 | 1982-12-07 | Control Technology | Cycle charge standby power system |
US4600875A (en) * | 1981-02-17 | 1986-07-15 | Tii Corporation | Power supplies with latch-up prevention and automatic back-up |
JPS59198119A (en) * | 1983-04-25 | 1984-11-09 | Tokyo Seat Kk | Manufacture of helmet |
DE3412060A1 (en) * | 1984-03-31 | 1985-10-10 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | DEVICE FOR OPERATING A SPINNING OR TWINING MACHINE |
USRE33087E (en) * | 1984-07-03 | 1989-10-10 | United Technologies Corporation | Electric power distribution and load transfer system |
US4673826A (en) * | 1984-12-20 | 1987-06-16 | The United States Of America As Represented By The Secretary Of The Air Force | Autonomous uninterruptable power supply apparatus |
US4686379A (en) * | 1985-12-24 | 1987-08-11 | Eikoh Giken Co., Ltd. | No-break power supply system |
GB2224403B (en) * | 1985-12-24 | 1990-08-01 | Eikoh Giken Co Ltd | A no-break power supply system |
DE3633627C2 (en) * | 1986-10-03 | 1996-05-30 | Schlafhorst & Co W | Method and device for operating a machine producing textile threads and / or winding the threads on winding cores |
US4800291A (en) * | 1987-03-04 | 1989-01-24 | Basler Electric Company | Electronic circuit for control of a voltage regulator of an electrical generator |
DE4011598A1 (en) * | 1990-04-10 | 1991-10-17 | Rieter Ag Maschf | TEXTILE MACHINE, PARTICULAR RING SPINNING MACHINE |
US5160851A (en) * | 1990-08-28 | 1992-11-03 | Nynex Corporation | Rechargeable back-up battery system including a number of battery cells having float voltage exceeding maximum load voltage |
US5227943A (en) * | 1990-12-24 | 1993-07-13 | Hughes Aircraft Company | Power fault protection for high momentum systems |
US5198698A (en) * | 1991-02-11 | 1993-03-30 | Best Power Technology, Inc. | Auxiliary power supply system for providing dc power on demand |
US5315533A (en) * | 1991-05-17 | 1994-05-24 | Best Power Technology, Inc. | Back-up uninterruptible power system |
US5291383A (en) * | 1992-09-02 | 1994-03-01 | Exide Electronics Corporation | Simplified UPS system |
US5422517A (en) * | 1993-05-26 | 1995-06-06 | United Technologies Corporation | Control of electric loads during generator failure in a multi-generator system |
US5596492A (en) * | 1994-06-14 | 1997-01-21 | Electric Power Research Institute, Inc. | Method and apparatus for de-centralized signal frequency restoration in a distributed UPS system |
GB2293703A (en) * | 1994-09-27 | 1996-04-03 | Kirknalls Refrigeration | Mains failure protection for refrigerated loads |
US5602462A (en) * | 1995-02-21 | 1997-02-11 | Best Power Technology, Incorporated | Uninterruptible power system |
US5777454A (en) * | 1996-05-29 | 1998-07-07 | Peco Ii, Inc. | Back-up battery management system for a DC power supply |
US5886503A (en) * | 1996-05-29 | 1999-03-23 | Peco Ii, Inc. | Back-up battery management apparatus for charging and testing individual battery cells in a string of battery cells |
US5905439A (en) * | 1997-09-02 | 1999-05-18 | Eastman Kodak Company | Apparatus and method for monitoring a plurality of parallel loads having a common supply |
US6172432B1 (en) | 1999-06-18 | 2001-01-09 | Gen-Tran Corporation | Automatic transfer switch |
DE10064755A1 (en) * | 2000-12-22 | 2002-07-11 | Roland Man Druckmasch | Power supply for a rotary printing press |
US7920942B2 (en) * | 2007-03-01 | 2011-04-05 | Wisconsin Alumni Research Foundation | Control of combined storage and generation in distributed energy resources |
US7715950B2 (en) * | 2007-03-01 | 2010-05-11 | Wisconsin Alumni Research Foundation | Non-inverter based distributed energy resource for use in a dynamic distribution system |
US7787272B2 (en) * | 2007-03-01 | 2010-08-31 | Wisconsin Alumni Research Foundation | Inverter based storage in dynamic distribution systems including distributed energy resources |
US9796347B2 (en) * | 2014-01-06 | 2017-10-24 | Union Pacific Railroad Company | Maintenance of a minimum voltage to equipment in rail vehicle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1033736B (en) * | 1955-10-19 | 1958-07-10 | Felten & Guilleaume Gmbh | Anode power supply system |
US3257603A (en) * | 1962-11-19 | 1966-06-21 | Burroughs Corp | Power supply employing an active filter element |
US3489915A (en) * | 1965-10-23 | 1970-01-13 | Martin Marietta Corp | Combined solar array battery charger |
AT300133B (en) * | 1969-07-11 | 1972-07-10 | Licentia Gmbh | Switching arrangement to improve the voltage constancy of alternating current sources working in parallel |
CH497805A (en) * | 1969-10-09 | 1970-10-15 | Agie Ag Ind Elektronik | Method and device for quickly switching at least one alternating current consumer from one voltage source or current source to another voltage source or current source when a fault occurs in the source connected to the consumer |
DE2051765C3 (en) * | 1970-10-22 | 1973-12-20 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Device for buffering converters |
FR2094841A5 (en) * | 1970-12-14 | 1972-02-04 | Dimech Gerard | |
BE788488A (en) * | 1971-09-07 | 1973-01-02 | Ericsson Telefon Ab L M | POWER SUPPLY WITHOUT INTERRUPTION OF A LOAD BY TWO OR MORE SOURCES OF AC CURRENT |
NL7212971A (en) * | 1972-09-26 | 1974-03-28 | ||
JPS5074738A (en) * | 1973-11-07 | 1975-06-19 | ||
US3971957A (en) * | 1975-05-30 | 1976-07-27 | Hase A M | Electrical load transfer control system |
-
1975
- 1975-03-25 CH CH382875A patent/CH584474A5/xx not_active IP Right Cessation
- 1975-11-14 DE DE2551312A patent/DE2551312B2/en not_active Ceased
- 1975-11-26 SE SE7513278A patent/SE423850B/en not_active IP Right Cessation
- 1975-12-23 GB GB52750/75A patent/GB1538232A/en not_active Expired
-
1976
- 1976-01-16 ZA ZA264A patent/ZA76264B/en unknown
- 1976-01-21 BR BR7600352A patent/BR7600352A/en unknown
- 1976-01-21 US US05/650,970 patent/US4096394A/en not_active Expired - Lifetime
- 1976-02-11 IT IT20078/76A patent/IT1055207B/en active
- 1976-03-01 JP JP51021232A patent/JPS51111638A/en active Pending
- 1976-03-23 FR FR7608342A patent/FR2305878A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ZA76264B (en) | 1977-01-26 |
FR2305878B1 (en) | 1982-10-08 |
IT1055207B (en) | 1981-12-21 |
BR7600352A (en) | 1976-09-28 |
GB1538232A (en) | 1979-01-17 |
US4096394A (en) | 1978-06-20 |
FR2305878A1 (en) | 1976-10-22 |
SE423850B (en) | 1982-06-07 |
JPS51111638A (en) | 1976-10-02 |
DE2551312B2 (en) | 1980-04-17 |
DE2551312A1 (en) | 1976-10-07 |
SE7513278L (en) | 1976-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |